From: Russ Cox <rsc@golang.org>
Date: Wed, 24 Sep 2014 18:18:25 +0000 (-0400)
Subject: runtime: fix LastGC comment
X-Git-Tag: go1.4beta1~316
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=6f219e8b847c731a6c0d3695b74f312a1ea705a5;p=gostls13.git

runtime: fix LastGC comment

I have no idea what "absolute time" means.

LGTM=dvyukov, r
R=r, dvyukov
CC=golang-codereviews
https://golang.org/cl/144320043
---

diff --git a/src/runtime/mem.go b/src/runtime/mem.go
index b3c216f18e..438f22ec09 100644
--- a/src/runtime/mem.go
+++ b/src/runtime/mem.go
@@ -41,8 +41,8 @@ type MemStats struct {
 	OtherSys    uint64 // other system allocations
 
 	// Garbage collector statistics.
-	NextGC       uint64 // next run in HeapAlloc time (bytes)
-	LastGC       uint64 // last run in absolute time (ns)
+	NextGC       uint64 // next collection will happen when HeapAlloc ≥ this amount
+	LastGC       uint64 // end time of last collection (nanoseconds since 1970)
 	PauseTotalNs uint64
 	PauseNs      [256]uint64 // circular buffer of recent GC pause times, most recent at [(NumGC+255)%256]
 	NumGC        uint32